Updates a site's loyalty program.
This method updates the name of the loyalty program and the details of the collectible points unit. To activate the loyalty program, call Activate Loyalty Program.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Loyalty program fields to update.
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.